Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dung thu dat slippers" » "ung thu dat slippers", "dung phu dat slippers", "dung thi dat slippers", "dung thue dat slippers", "dung tu dat slippers", "dung thu da slippers", "dung thu dat slippery", "dung thu dat grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung thu dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung thu dat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung thu dat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung thu dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.